Home / 44,773.84-67,159.56-18,459.04

Finding the Fourth Proportional to 44,773.84, 67,159.56 and 18,459.04

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Solution

The fourth proportional to 44,773.84, 67,159.56 and 18,459.04 is: 27,688.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,773.84 : 67,159.56 = 18,459.04 : x
  2. Step 2: Convert to fraction form
    44,773.84/67,159.56 = 18,459.04/x
  3. Step 3: Cross multiply
    44,773.84x = 67,159.56 × 18,459.04
  4. Step 4: Simplify right side
    44,773.84x = 1,239,701,004.42
  5. Step 5: Solve for x
    x = 1,239,701,004.42/44,773.84
  6. Step 6: Final answer
    x = 27,688.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.